input()
point_list  = list(map(int,input().split()))
solved_list = list(map(int,input().split()))
myPoint=0
othersPoint=0
for p,s in zip(point_list,solved_list):
    if s == 0:
        myPoint = myPoint+p
    else:
        othersPoint = othersPoint+p
if myPoint>=othersPoint:
    print("YES")
else:
    print("NO")